Recent activity by Erik Van Velzen

Recent activity by Erik Van Velzen

Lim -> 0,0 of xy⁴/(x⁴+y⁴) a) Converges to 0 b) Converges to 1 c) Diverges d) Converges to [infinity]

asked Dec 15, 2024

1 answer 141k views

Which compound from the following is not ionic? (a) LiH (b) HCL (c) NaCl (d) KF

asked Dec 7, 2024

1 answer 101k views

Multiply. 15x(1/3) A)1/45 B)1/5 C)5 D)45

answered Nov 19, 2024

2 answers 220k views

Im sooo confused sciencetific math stuff

answered Oct 14, 2024

1 answer 220k views

A packed column (50 cm diameter) is to be used to remove 6 mole percent of ammonia gas from air mixture at 1 atm. The inlet gas flow rate is (1200 + (student number/10)) kg/min.mº; the recovery of the

answered Sep 15, 2024

1 answer 53.7k views

The Louisiana Purchase proved to be one of the shrewdest business pacts in the entire history of the United States. The purchase doubled in the area of the country and provided territory from which fourteen

answered Jul 31, 2024

1 answer 76.6k views

Total metric to get to the destination. Ex. 20 + 5 + 5 = 30 a. 10 + 5 + 10 = 25 b. 15 + 10 + 5 = 30 c. 5 + 10 + 15 = 30 d. 25 - 5 + 10 = 30

asked Jul 2, 2024

1 answer 191k views

Was manufacturing overhead underapplied or overapplied? By how much?

answered Jun 21, 2024

1 answer 164k views

An element has two isotopes of masses of 10.012937 and 11.009305. The first isotope has a percent abundance of 19.8000%. Calculate the atomic mass of the element.

asked May 27, 2024

1 answer 98.1k views

With an accidental death and dismemberment policy, the payment of a specified amount, usually a percentage of the principal sum, which varies according to the severity of the injury, is called: ______________.

asked Apr 5, 2024

1 answer 78.4k views

One indication of a possible crack or hole in the heat exchanger is: A. An irregular flame pattern when the blower starts. B. Short cycling. C. A clogged filter. D. Staining in the combustion area.

answered Feb 15, 2024

1 answer 84.3k views

Which organelle receives processes and ships proteins? A. Endoplasmic reticulum. B. Golgi apparatus. C. Mitochondria. D. Nucleus.

answered Jan 20, 2024

1 answer 192k views

A penny is dropped from the top of a building that is 111 m to the ground. What is it’s final speed in m/s

answered Dec 31, 2023

1 answer 25.8k views

Let f(x) = logx What is the average rate of change of f(x) from 4 to 6? Round to the nearest hundredth. (a.) 0.09 (b.) 0.18 (c.) 0.20 (d.) 0.41

answered Dec 22, 2023

2 answers 152k views

How to cross multiply 2/3 - 1/6 + 7/12 Please answer accurately please > ^

asked Oct 1, 2023

1 answer 54.7k views

35. Consider an object that starts from rest, and then accelerates West with an average acceleration of 5.0 m/s². Draw the velocity-time graph on another sheet of graph paper. b. Calculate the area between

asked Sep 8, 2023

1 answer 109k views

Hepppppppplppppppplppppppppp

asked May 12, 2023

2 answers 44.8k views

Write 3/5 as a fraction or as a whole or mixed number

answered Apr 29, 2023

2 answers 128k views

What are the characteristics of a strong and effective research question? Check all that apply. It is answerable without investigation. It can be answered with "yes" or "no." It is answerable through investigation.

answered Apr 13, 2023

2 answers 213k views

A group of friends wants to go to the amusement park. They have $64.25 to spend on parking and admission. Parking is $9.25, and tickets cost $13.75 per person, including tax. Which equation could be used

asked Feb 24, 2023

1 answer 191k views

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